package com.zhoufy.filter;

/**
 * Created with IntelliJ IDEA by ChouFy on 2020-05-11.
 *
 * @author chouFy
 */
public class Common {
    static ThreadLocal<String> localVar = new ThreadLocal<>();


    public static void put(String str) {
        localVar.set(str);
    }

    public static String get() {
        return localVar.get();
    }
}
